Handlebar bag recommendations
I am looking for 4-7 L handlebar bag to keep some food, phone/camera, wallet, valuables and essential docs in. Want to have easy on/off system. I am not a big paper-map used but perhaps having the front transparent pocket is a plus. Don't want to spend arm and leg but need something that will last. Currently considering topeak, ibera and ortlieb. The latter is more expensive even on a nice sale but I am very happy with their panniers and would be ok to spend more if it is definitely worth it. I like the ibera bag on my commuter and the price on amazon is the lowest of the 3. Topeak seems to be getting very good reviews and has most pockets.
Anyone did this research and has pros/cons of each?